I know you asked alot of questions but ... aren't you the only one who can answer them?
Originally Posted by cyphertext
Never sell a firearm. Keep the 308 and build or buy an AR in 5.56.
I disagree. I have sold lots of firearms. Never one regret. I would never sell a firearm that I enjoyed or had a specific purpose. I only keep the ones that I use and do the job better than any alternative.